Stepping on a Lego or cutting your finger causes pain, but they aren't the only body parts sensitive to touch. In fact, one ...

Like most primates, humans are remarkably touchy-feely. Starved of touch, we release more of the stress hormone cortisol, which causes the immune system to be down-regulated and the heart rate and ...

This article was reviewed by Kelly Brown, MD, MBA. You already know a few of the big players in the world of erogenous zones. These sensitive body parts produce pleasure when touched, and they cover ...